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315014104108 = 221122356350263
BaseRepresentation
bin1001001010110000100…
…11011100010000101100
31010010002212121112122001
410211120103130100230
520130122102312413
6400414313302044
731521225463534
oct4453023342054
91103085545561
10315014104108
11111662281a00
1251075704924
1323923575592
14113651984c4
1582da85c4dd
hex49584dc42c

315014104108 has 72 divisors (see below), whose sum is σ = 633427732224. Its totient is φ = 136716660960.

The previous prime is 315014104103. The next prime is 315014104121. The reversal of 315014104108 is 801401410513.

It is not an unprimeable number, because it can be changed into a prime (315014104103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6242185 + ... + 6292447.

It is an arithmetic number, because the mean of its divisors is an integer number (8797607392).

Almost surely, 2315014104108 is an apocalyptic number.

It is an amenable number.

315014104108 is an abundant number, since it is smaller than the sum of its proper divisors (318413628116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

315014104108 is a wasteful number, since it uses less digits than its factorization.

315014104108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50875 (or 50862 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

The spelling of 315014104108 in words is "three hundred fifteen billion, fourteen million, one hundred four thousand, one hundred eight".

Divisors: 1 2 4 11 22 23 44 46 92 121 242 253 484 506 563 1012 1126 2252 2783 5566 6193 11132 12386 12949 24772 25898 50263 51796 68123 100526 136246 142439 201052 272492 284878 552893 569756 1105786 1156049 1566829 2211572 2312098 3133658 4624196 6081823 6267316 12163646 12716539 24327292 25433078 28298069 50866156 56596138 113192276 139881929 279763858 311278759 559527716 622557518 650855587 1245115036 1301711174 2603422348 3424066349 6848132698 7159411457 13696265396 14318822914 28637645828 78753526027 157507052054 315014104108